___________________________________________________________________________________________
System: Linux elm3b96.eng 2.5.5 #3 SMP Tue Feb 26 16:45:07 PST 2002 i686
Total counts
All (8) CPUs
Start time: Wed Feb 27 09:18:46 2002
End time: Wed Feb 27 10:03:57 2002
Delta Time: 2711.13 sec.
Hash table slots in use: 317.
Global read lock slots in use: 999.
*************************** Warnings! ******************************
Read Lock table overflowed.
The data in this report may be in error due to this.
************************ End of Warnings! **************************
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SPINLOCKS HOLD WAIT
UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME
8.6% 1.6us( 100ms) 30us( 86ms)( 9.4%) 783373441 91.4% 8.6% 0.00% *TOTAL*
0.00% 100% 1.6us( 1.8us) 42us( 58us)(0.00%) 3 0% 100% 0% [0xc281e1a8]
0.00% 100% 1.6us( 1.8us) 42us( 58us)(0.00%) 3 0% 100% 0% kmem_cache_alloc+0x7c
0.00% 0% 4.7us( 9.0us) 0us 176 100% 0% 0% [0xf04f93ec]
0.00% 0% 2.0us( 4.7us) 0us 32 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 5.3us( 9.0us) 0us 144 100% 0% 0% unmap_fixup+0x134
0.00% 0% 2.3us( 2.4us) 0us 2 100% 0% 0% [0xf741ac04]
0.00% 0% 2.4us( 2.4us) 0us 1 100% 0% 0% skb_recv_datagram+0x90
0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x360
0.00% 0% 1.2us( 7.5us) 0us 10845 100% 0% 0% [0xf799270c]
0.00% 0% 1.2us( 7.5us) 0us 10845 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0.12% 8.0us( 316us) 13us( 19us)(0.00%) 1694 99.9% 0.12% 0% [0xf7992888]
0.00% 0% 22us( 316us) 0us 356 100% 0% 0% __make_request+0x8c
0.00% 0% 5.2us( 17us) 0us 248 100% 0% 0% ahc_linux_isr+0x2f8
0.00% 1.0% 13us( 24us) 6.4us( 6.4us)(0.00%) 97 99.0% 1.0% 0% generic_unplug_device+0x14
0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% get_request_wait+0xa8
0.00% 0% 7.6us( 36us) 0us 248 100% 0% 0% scsi_dispatch_cmd+0xf8
0.00% 0% 0.5us( 3.5us) 0us 248 100% 0% 0% scsi_finish_command+0x18
0.00% 0.40% 1.7us( 8.4us) 19us( 19us)(0.00%) 248 99.6% 0.40% 0% scsi_queue_next_request+0x18
0.00% 0% 2.2us( 5.4us) 0us 248 100% 0% 0% scsi_request_fn+0x3ec
0.00% 0% 4.1us( 6.8us) 0us 226 100% 0% 0% [0xf79b18d4]
0.00% 0% 4.1us( 6.8us) 0us 226 100% 0% 0% qdisc_restart+0x2c
0.00% 0% 1.7us( 5.4us) 0us 452 100% 0% 0% [0xf79b18dc]
0.00% 0% 2.6us( 5.4us) 0us 226 100% 0% 0% dev_queue_xmit+0x12c
0.00% 0% 0.8us( 1.9us) 0us 226 100% 0% 0% qdisc_restart+0x90
0.00% 0% 3.0us( 10us) 0us 464 100% 0% 0% [0xf79b1ce4]
0.00% 0% 1.3us( 2.5us) 0us 12 100% 0% 0% tulip_get_stats+0x24
0.00% 0% 4.1us( 10us) 0us 226 100% 0% 0% tulip_interrupt+0xe8
0.00% 0% 2.0us( 3.2us) 0us 226 100% 0% 0% tulip_start_xmit+0x18
0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% [0xf7b8752c]
0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% kupdate+0x134
0.00% 0% 0.1us( 0.8us) 0us 640 100% 0% 0% [0xf7bd18fc]
0.00% 0% 0.1us( 0.8us) 0us 160 100% 0% 0% shmem_delete_inode+0x64
0.00% 0% 0.1us( 0.1us) 0us 160 100% 0% 0% shmem_get_inode+0x1c
0.00% 0% 0.1us( 0.1us) 0us 160 100% 0% 0% shmem_getpage_locked+0x274
0.00% 0% 0.1us( 0.1us) 0us 160 100% 0% 0% shmem_recalc_inode+0x44
0.04% 0.01% 0.2us( 56us) 1.5us( 21us)(0.00%) 5108661 100% 0.01% 0% arbitration_lock
0.00% 0% 0.2us( 7.1us) 0us 3012 100% 0% 0% deny_write_access+0xc
0.04% 0.01% 0.2us( 56us) 1.5us( 21us)(0.00%) 5105649 100% 0.01% 0% get_write_access+0xc
0.00% 0% 0.8us( 1.2us) 0us 3 100% 0% 0% bdev_lock
0.00% 0% 0.8us( 1.2us) 0us 3 100% 0% 0% bd_forget+0xc
0.02% 0% 14us( 219us) 0us 34860 100% 0% 0% call_lock
0.02% 0% 14us( 219us) 0us 34860 100% 0% 0% smp_call_function+0x58
0.00% 0% 0.3us( 4.6us) 0us 3740 100% 0% 0% cdev_lock
0.00% 0% 0.3us( 4.6us) 0us 3740 100% 0% 0% cdput+0x28
2.1% 3.1% 0.4us(3679us) 2.0us(3668us)(0.04%) 129584605 96.9% 3.1% 0% dcache_lock
0.00% 1.1% 1.5us( 4.9us) 2.0us( 2.9us)(0.00%) 180 98.9% 1.1% 0% autofs4_expire+0x38
0.01% 3.8% 0.2us( 67us) 2.1us( 78us)(0.00%) 1638680 96.2% 3.8% 0% d_alloc+0x12c
0.01% 6.0% 0.3us( 52us) 2.5us( 187us)(0.00%) 1322080 94.0% 6.0% 0% d_delete+0x10
0.01% 2.5% 0.2us( 42us) 2.2us( 132us)(0.00%) 1322080 97.5% 2.5% 0% d_delete+0x94
0.02% 5.9% 0.2us( 42us) 2.3us( 71us)(0.00%) 2960750 94.1% 5.9% 0% d_instantiate+0x24
1.5% 2.8% 0.5us( 85us) 1.9us(3668us)(0.02%) 72098245 97.2% 2.8% 0% d_lookup+0x5c
0.01% 6.1% 0.9us( 38us) 2.6us( 56us)(0.00%) 265200 93.9% 6.1% 0% d_move+0x3c
0.01% 4.0% 0.2us( 9.5us) 2.1us( 71us)(0.00%) 1638510 96.0% 4.0% 0% d_rehash+0x48
0.00% 1.0% 0.2us( 4.0us) 2.2us( 9.3us)(0.00%) 9520 99.0% 1.0% 0% d_unhash+0x3c
0.00% 0% 1.5us( 2.4us) 0us 2 100% 0% 0% do_readv_writev+0x28c
0.15% 4.4% 0.5us( 53us) 2.0us( 439us)(0.00%) 7870867 95.6% 4.4% 0% dput+0x30
0.00% 0.62% 0.4us( 1.5us) 5.3us( 5.3us)(0.00%) 162 99.4% 0.62% 0% link_path_walk+0x170
0.00% 0.58% 1.0us( 5.7us) 1.6us( 2.7us)(0.00%) 694 99.4% 0.58% 0% link_path_walk+0x358
0.00% 0% 1.6us( 1.9us) 0us 2 100% 0% 0% link_path_walk+0x788
0.00% 2.7% 0.3us( 11us) 1.9us( 36us)(0.00%) 174098 97.3% 2.7% 0% notify_change+0xf8
0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% proc_readdir+0x6c
0.00% 5.2% 1.9us( 18us) 3.8us( 18us)(0.00%) 1059 94.8% 5.2% 0% prune_dcache+0x14
0.02% 1.7% 0.7us(3679us) 1.6us( 152us)(0.00%) 740760 98.3% 1.7% 0% prune_dcache+0x138
0.00% 0.43% 8.4us( 560us) 2.2us( 11us)(0.00%) 7832 99.6% 0.43% 0% select_parent+0x20
0.00% 0% 5.5us( 5.5us) 0us 1 100% 0% 0% sys_getcwd+0xe0
0.09% 3.6% 0.3us( 64us) 2.3us( 455us)(0.00%) 7810885 96.4% 3.6% 0% sys_read+0xac
0.30% 2.7% 0.3us( 64us) 2.2us(3115us)(0.01%) 31722996 97.3% 2.7% 0% sys_write+0xac
0.00% 0% 1.8us( 7.0us) 0us 496 100% 0% 0% device_request_lock
0.00% 0% 0.3us( 3.3us) 0us 248 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 3.2us( 7.0us) 0us 248 100% 0% 0% scsi_allocate_device+0x30
0.43% 1.3% 0.8us( 70us) 1.9us( 117us)(0.00%) 14824034 98.7% 1.3% 0% files_lock
0.00% 0% 0.2us( 0.7us) 0us 320 100% 0% 0% check_tty_count+0x10
0.08% 1.8% 0.5us( 63us) 2.0us( 44us)(0.00%) 4940579 98.2% 1.8% 0% file_move+0x18
0.06% 1.1% 0.3us( 47us) 2.0us( 117us)(0.00%) 4941543 98.9% 1.1% 0% fput+0x80
0.29% 0.99% 1.6us( 70us) 1.7us( 106us)(0.00%) 4941551 99.0% 0.99% 0% get_empty_filp+0xc
0.00% 0% 1.2us( 3.0us) 0us 33 100% 0% 0% get_empty_filp+0xe0
0.00% 0% 0.4us( 1.2us) 0us 8 100% 0% 0% put_filp+0x18
0.06% 0% 6.0us( 105us) 0us 271556 100% 0% 0% global_bh_lock
0.06% 0% 6.0us( 105us) 0us 271556 100% 0% 0% bh_action+0x18
0.08% 0% 8.5us( 16us) 0us 271113 100% 0% 0% i8253_lock
0.08% 0% 8.5us( 16us) 0us 271113 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.7us( 9.6us) 0us 271113 100% 0% 0% i8259A_lock
0.03% 0% 2.7us( 9.6us) 0us 271113 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.9us( 2.4us) 0us 23 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.9us( 2.4us) 0us 23 100% 0% 0% cleanup_once+0x24
0.16% 0.25% 0.7us( 100ms) 252us( 86ms)(0.02%) 6077746 99.8% 0.25% 0% inode_lock
0.03% 0.11% 0.6us( 55us) 2.1us( 9.9us)(0.00%) 1322338 99.9% 0.11% 0% __mark_inode_dirty+0x48
0.00% 0% 0.7us( 5.9us) 0us 391 100% 0% 0% get_new_inode+0x28
0.00% 0.22% 2.5us( 50us) 495us( 28ms)(0.00%) 50397 99.8% 0.22% 0% iget4+0x3c
0.03% 0.28% 0.6us( 26us) 30us( 58ms)(0.00%) 1322080 99.7% 0.28% 0% insert_inode_hash+0x44
0.04% 0.29% 0.5us( 39us) 332us( 86ms)(0.01%) 2059365 99.7% 0.29% 0% iput+0x68
0.03% 0.30% 0.7us( 57us) 422us( 77ms)(0.01%) 1323036 99.7% 0.30% 0% new_inode+0x1c
0.03% 8.3% 63ms( 100ms) 3.8us( 3.8us)(0.00%) 12 91.7% 8.3% 0% prune_icache+0x1c
0.00% 0% 1.0us( 5.2us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x10
0.00% 0% 1.0us( 2.4us) 0us 93 100% 0% 0% sync_unlocked_inodes+0x110
1.2% 0.33% 2.5us( 50ms) 1167us( 43ms)(0.23%) 12793605 99.7% 0.33% 0% kernel_flag
0.00% 0% 12us( 16us) 0us 171 100% 0% 0% chrdev_open+0x50
0.00% 0.26% 0.5us( 3.0us) 65us( 65us)(0.00%) 390 99.7% 0.26% 0% de_put+0x2c
0.68% 7.3% 9855us( 50ms) 10ms( 30ms)(0.01%) 1861 92.7% 7.3% 0% do_exit+0xe4
0.03% 0.48% 0.2us( 61us) 2609us( 43ms)(0.20%) 3573561 99.5% 0.48% 0% ext2_free_blocks+0x23c
0.02% 0.39% 0.2us( 53us) 207us( 27ms)(0.01%) 2930276 99.6% 0.39% 0% ext2_new_block+0x9c
0.02% 0.07% 0.1us( 50us) 4.9us( 455us)(0.00%) 2915156 100% 0.07% 0% ext2_new_block+0x104
0.04% 0.25% 0.3us( 42us) 56us( 24ms)(0.00%) 2930276 99.8% 0.25% 0% ext2_new_block+0x608
0.00% 0% 3.8us( 6.3us) 0us 168 100% 0% 0% get_chrfops+0x8c
0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% locks_remove_posix+0x40
0.33% 1.3% 51us( 862us) 50us( 11ms)(0.00%) 174098 98.7% 1.3% 0% notify_change+0x58
0.00% 0% 0.6us( 3.4us) 0us 27 100% 0% 0% permission+0x34
0.00% 0% 2.7us( 8.6us) 0us 12 100% 0% 0% posix_lock_file+0x7c
0.00% 0.36% 13us( 59us) 2.6us( 4.5us)(0.00%) 554 99.6% 0.36% 0% proc_lookup+0x38
0.00% 0.21% 0.4us( 2.9us) 1034us(1034us)(0.00%) 469 99.8% 0.21% 0% proc_root_lookup+0x2c
0.05% 33.1% 3949us( 25ms) 1621us( 27ms)(0.00%) 366 66.9% 33.1% 0% schedule+0x378
0.00% 0% 37us(1057us) 0us 34 100% 0% 0% sync_old_buffers+0x1c
0.00% 0.44% 8.9us( 27us) 6899us(6899us)(0.00%) 227 99.6% 0.44% 0% sys_ioctl+0x44
0.00% 1.5% 11us( 21us) 28us( 50us)(0.00%) 265 98.5% 1.5% 0% tty_read+0xc4
0.00% 0% 11us( 13us) 0us 160 100% 0% 0% tty_release+0x1c
0.00% 0% 22us( 41us) 0us 266 100% 0% 0% tty_write+0x1f4
0.00% 0% 14us( 46us) 0us 22 100% 0% 0% vfs_readdir+0x5c
0.02% 0.61% 2.3us( 61us) 48us( 13ms)(0.00%) 265200 99.4% 0.61% 0% vfs_rename_other+0xa0
0.00% 4.4% 7.2us( 9.8us) 5.7us( 9.4us)(0.00%) 45 95.6% 4.4% 0% vfs_statfs+0x50
3.7% 7.6% 0.4us( 474us) 4.9us( 651us)(0.44%) 257731256 92.4% 7.6% 0% kmap_lock
2.3% 7.6% 0.5us( 474us) 4.9us( 651us)(0.22%) 128865628 92.4% 7.6% 0% kmap_high+0x10
1.4% 7.6% 0.3us( 186us) 4.9us( 479us)(0.22%) 128865628 92.4% 7.6% 0% kunmap_high+0xc
0.00% 0% 0.2us( 2.4us) 0us 1861 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 2.4us) 0us 1861 100% 0% 0% get_pid+0x28
30.6% 38.4% 8.4us( 10ms) 49us( 11ms)( 8.6%) 99092265 61.6% 38.4% 0% lru_list_lock
0.35% 14.6% 0.3us( 276us) 43us(4018us)(0.82%) 28441879 85.4% 14.6% 0% buffer_insert_list+0x10
0.00% 21.4% 0.9us( 4.4us) 23us( 36us)(0.00%) 14 78.6% 21.4% 0% fsync_buffers_list+0x24
0.00% 26.7% 0.3us( 0.8us) 50us( 70us)(0.00%) 15 73.3% 26.7% 0% fsync_buffers_list+0xb4
0.00% 20.0% 0.5us( 1.5us) 82us( 163us)(0.00%) 15 80.0% 20.0% 0% fsync_buffers_list+0x130
0.03% 23.9% 0.3us( 43us) 58us(3187us)(0.15%) 2379432 76.1% 23.9% 0% inode_has_buffers+0x10
0.03% 34.9% 0.4us( 51us) 63us(8513us)(0.19%) 1850733 65.1% 34.9% 0% invalidate_inode_buffers+0x10
0.00% 0% 5.8us( 187us) 0us 34 100% 0% 0% kupdate+0xe8
0.00% 14.3% 0.4us( 1.6us) 21us( 22us)(0.00%) 14 85.7% 14.3% 0% osync_buffers_list+0x14
1.8% 48.7% 1.5us( 68us) 56us( 11ms)( 4.2%) 33462051 51.3% 48.7% 0% refile_buffer+0xc
14.2% 44.9% 23us( 10ms) 49us(4818us)( 1.7%) 16460256 55.1% 44.9% 0% remove_from_queues+0xc
0.00% 0% 5.1us( 33us) 0us 41 100% 0% 0% sync_old_buffers+0x78
14.1% 54.7% 23us( 10ms) 38us( 10ms)( 1.6%) 16497781 45.3% 54.7% 0% try_to_free_buffers+0x3c
0.00% 0% 0.4us( 3.6us) 0us 3722 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 2.2us) 0us 1858 100% 0% 0% copy_mm+0x120
0.00% 0% 1.5us( 3.2us) 0us 3 100% 0% 0% exec_mmap+0x54
0.00% 0% 0.7us( 3.6us) 0us 1861 100% 0% 0% mmput+0x28
2.9% 3.2% 0.6us( 183us) 1.7us( 186us)(0.03%) 124932010 96.8% 3.2% 0% pagecache_lock
0.08% 5.1% 0.4us( 64us) 1.7us( 62us)(0.00%) 4943505 94.9% 5.1% 0% __find_get_page+0x18
0.92% 3.8% 0.5us( 78us) 1.7us( 186us)(0.02%) 51270996 96.2% 3.8% 0% __find_lock_page+0xc
0.00% 0.62% 1.1us( 2.4us) 2.0us( 2.0us)(0.00%) 160 99.4% 0.62% 0% add_to_page_cache+0x18
0.80% 2.7% 1.3us( 183us) 1.7us( 70us)(0.00%) 16445140 97.3% 2.7% 0% add_to_page_cache_unique+0x18
0.44% 4.2% 0.6us( 125us) 1.8us( 106us)(0.01%) 18255068 95.8% 4.2% 0% do_generic_file_read+0x154
0.00% 2.4% 1.2us( 10us) 2.0us( 17us)(0.00%) 35360 97.6% 2.4% 0% do_generic_file_read+0x320
0.00% 1.00% 0.1us( 1.0us) 2.9us( 2.9us)(0.00%) 100 99.0% 1.00% 0% filemap_fdatasync+0x20
0.00% 0% 0.2us( 1.9us) 0us 100 100% 0% 0% filemap_fdatawait+0x14
0.00% 3.0% 0.8us( 31us) 1.9us( 14us)(0.00%) 73538 97.0% 3.0% 0% find_or_create_page+0x38
0.01% 4.1% 2.0us( 42us) 1.9us( 19us)(0.00%) 73538 95.9% 4.1% 0% find_or_create_page+0x78
0.41% 1.1% 0.7us( 66us) 1.8us( 128us)(0.00%) 16495776 98.9% 1.1% 0% remove_inode_page+0x1c
0.00% 9.4% 0.2us( 1.8us) 1.8us( 3.1us)(0.00%) 160 90.6% 9.4% 0% set_page_dirty+0x24
0.00% 2.1% 1.1us( 7.1us) 2.3us( 22us)(0.00%) 1975 97.9% 2.1% 0% shrink_cache+0x2bc
0.02% 2.9% 0.8us( 43us) 1.7us( 42us)(0.00%) 840818 97.1% 2.9% 0% truncate_inode_pages+0x38
0.24% 1.9% 0.4us( 147us) 1.7us( 62us)(0.00%) 16495776 98.1% 1.9% 0% truncate_list_pages+0x1e8
0.64% 0.74% 0.5us(6067us) 2.9us(5996us)(0.00%) 34929955 99.3% 0.74% 0% pagemap_lru_lock
0.08% 3.1% 1.2us( 57us) 2.6us(5324us)(0.00%) 1755006 96.9% 3.1% 0% activate_page+0xc
0.28% 0.97% 0.5us( 70us) 2.9us(5996us)(0.00%) 16615528 99.0% 0.97% 0% lru_cache_add+0x1c
0.28% 0.26% 0.5us( 62us) 2.9us(5708us)(0.00%) 16557106 99.7% 0.26% 0% lru_cache_del+0xc
0.00% 2.8% 17us( 34us) 2.4us( 2.9us)(0.00%) 71 97.2% 2.8% 0% refill_inactive+0x10
0.00% 2.8% 118us(4555us) 2.7us( 3.4us)(0.00%) 71 97.2% 2.8% 0% shrink_cache+0x3c
0.00% 0% 2258us(5844us) 0us 8 100% 0% 0% shrink_cache+0x198
0.00% 0.76% 19us(4410us) 2.1us( 4.5us)(0.00%) 1975 99.2% 0.76% 0% shrink_cache+0x290
0.00% 2.1% 260us(6067us) 1.5us( 1.7us)(0.00%) 190 97.9% 2.1% 0% shrink_cache+0x2ac
0.00% 0% 0.4us( 3.1us) 0us 76 100% 0% 0% sb_lock
0.00% 0% 0.1us( 0.1us) 0us 2 100% 0% 0% drop_super+0x24
0.00% 0% 0.3us( 0.8us) 0us 36 100% 0% 0% sync_supers+0x70
0.00% 0% 0.6us( 3.1us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.3us( 0.6us) 0us 4 100% 0% 0% sync_unlocked_inodes+0x194
0.00% 0% 0.3us( 3.3us) 0us 744 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 3.2us) 0us 496 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.5us( 3.3us) 0us 248 100% 0% 0% scsi_done+0x3c
0.05% 1.6% 0.6us( 9.8us) 2.0us( 30us)(0.00%) 2232185 98.4% 1.6% 0% semaphore_lock
0.01% 2.0% 0.3us( 9.2us) 2.0us( 30us)(0.00%) 874938 98.0% 2.0% 0% __down+0x48
0.04% 1.3% 0.8us( 9.8us) 1.9us( 27us)(0.00%) 1357200 98.7% 1.3% 0% __down+0x7c
0.00% 0% 1.0us( 3.0us) 0us 38 100% 0% 0% __down_interruptible+0x4c
0.00% 11.1% 1.5us( 2.3us) 1.6us( 1.6us)(0.00%) 9 88.9% 11.1% 0% __down_interruptible+0x98
0.00% 0% 1.0us( 6.7us) 0us 3680 100% 0% 0% shm_ids+0x24
0.00% 0% 0.8us( 1.4us) 0us 160 100% 0% 0% ipc_addid+0x98
0.00% 0% 1.8us( 6.7us) 0us 1520 100% 0% 0% shm_close+0x54
0.00% 0% 0.2us( 0.7us) 0us 160 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.3us( 2.0us) 0us 1360 100% 0% 0% shm_open+0x3c
0.00% 0% 1.6us( 2.9us) 0us 160 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.3us( 0.8us) 0us 160 100% 0% 0% sys_shmat+0x264
0.00% 0% 1.0us( 1.8us) 0us 160 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.1us( 1.5us) 0us 320 100% 0% 0% shmem_ilock
0.00% 0% 0.1us( 0.1us) 0us 160 100% 0% 0% shmem_delete_inode+0x34
0.00% 0% 0.1us( 1.5us) 0us 160 100% 0% 0% shmem_get_inode+0x14c
0.03% 0% 4323us(7993us) 0us 178 100% 0% 0% swaplock
0.03% 0% 4323us(7993us) 0us 178 100% 0% 0% si_swapinfo+0x18
0.01% 0.04% 1.2us( 9.8us) 1.6us( 4.7us)(0.00%) 316129 100% 0.04% 0% timerlist_lock
0.00% 0.25% 1.2us( 6.1us) 1.5us( 3.1us)(0.00%) 16304 99.7% 0.25% 0% add_timer+0x10
0.00% 0% 0.5us( 3.2us) 0us 248 100% 0% 0% del_timer+0x14
0.00% 0.88% 0.7us( 5.1us) 1.5us( 4.7us)(0.00%) 7052 99.1% 0.88% 0% del_timer_sync+0x1c
0.00% 0.06% 1.2us( 5.9us) 2.6us( 3.0us)(0.00%) 3387 100% 0.06% 0% mod_timer+0x18
0.01% 0.00% 1.3us( 9.8us) 1.9us( 2.4us)(0.00%) 271113 100% 0.00% 0% timer_bh+0xcc
0.00% 0.12% 0.3us( 6.0us) 1.7us( 3.7us)(0.00%) 18025 99.9% 0.12% 0% timer_bh+0x254
0.00% 0% 0.3us( 3.2us) 0us 582 100% 0% 0% tqueue_lock
0.00% 0% 0.2us( 3.0us) 0us 291 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.3us( 1.8us) 0us 195 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.6us( 3.2us) 0us 96 100% 0% 0% blk_plug_device+0x3c
0.68% 0.73% 0.6us( 190us) 1.9us( 146us)(0.00%) 33051629 99.3% 0.73% 0% unused_list_lock
0.29% 1.0% 0.5us( 86us) 2.1us( 146us)(0.00%) 16554038 99.0% 1.0% 0% get_unused_buffer_head+0x8
0.39% 0.46% 0.6us( 190us) 1.3us( 38us)(0.00%) 16497591 99.5% 0.46% 0% try_to_free_buffers+0x74
0.60% 0.07% 1.0us( 16us) 2.2us( 46us)(0.00%) 16633463 100% 0.07% 0% __free_pages_ok+0x11c
0.00% 0% 0.7us( 2.0us) 0us 24 100% 0% 0% __kmem_cache_shrink+0x18
0.00% 0.05% 0.2us( 4.6us) 20us( 29us)(0.00%) 15414 100% 0.05% 0% __kmem_cache_shrink+0x48
0.36% 0.18% 0.5us( 48us) 2.1us( 44us)(0.00%) 18262668 99.8% 0.18% 0% __wake_up+0x1c
0.00% 0% 0.2us( 5.1us) 0us 60186 100% 0% 0% add_wait_queue+0x10
0.01% 10.0% 0.2us( 8.5us) 4.7us( 70us)(0.00%) 874976 90.0% 10.0% 0% add_wait_queue_exclusive+0x10
0.00% 0% 6.5us( 29us) 0us 496 100% 0% 0% ahc_linux_isr+0x28
0.00% 0% 0.9us( 3.8us) 0us 844 100% 0% 0% change_protection+0x40
0.00% 0% 24us( 69us) 0us 2359 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 3.7us( 4.3us) 0us 3 100% 0% 0% complete+0x18
0.00% 0.01% 0.1us( 7.9us) 2.0us( 2.3us)(0.00%) 20985 100% 0.01% 0% copy_mm+0x1f8
0.00% 0% 1.6us( 88us) 0us 29066 100% 0% 0% copy_mm+0x23c
0.00% 0% 1.8us( 87us) 0us 29066 100% 0% 0% copy_page_range+0xe8
0.01% 0% 0.6us( 7.1us) 0us 272086 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.3us( 8.0us) 0us 272086 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.3us( 9.5us) 0us 17450 100% 0% 0% do_anonymous_page+0xc4
0.00% 0% 0.3us( 1.3us) 0us 496 100% 0% 0% do_brk+0x1e0
0.00% 0% 0.1us( 1.4us) 0us 1861 100% 0% 0% do_exit+0x100
0.00% 0% 0.1us( 2.0us) 0us 1861 100% 0% 0% do_exit+0x130
0.00% 0% 0.1us( 1.1us) 0us 1861 100% 0% 0% do_exit+0x1dc
0.00% 0% 0.2us( 2.3us) 0us 1861 100% 0% 0% do_exit+0x8c
0.00% 0% 0.8us( 4.6us) 0us 8205 100% 0% 0% do_mmap_pgoff+0x414
0.00% 0% 0.5us( 25us) 0us 11858 100% 0% 0% do_mmap_pgoff+0x420
0.00% 0% 0.2us( 0.6us) 0us 1848 100% 0% 0% do_munmap+0x1b8
0.00% 0% 0.9us( 4.9us) 0us 4674 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.2us( 6.9us) 0us 115280 100% 0% 0% do_no_page+0x19c
0.00% 0% 0.2us( 3.7us) 0us 2199 100% 0% 0% do_page_fault+0x128
0.00% 0% 0.5us( 6.9us) 0us 6591 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.4us( 3.1us) 0us 1370 100% 0% 0% do_sigaction+0xe0
0.00% 0% 3.8us( 16us) 0us 1972 100% 0% 0% do_signal+0x54
0.00% 0% 1.8us( 15us) 0us 40028 100% 0% 0% do_wp_page+0x1fc
0.00% 0% 1.8us( 2.4us) 0us 3 100% 0% 0% exec_mmap+0x90
0.00% 0% 0.2us( 3.0us) 0us 2359 100% 0% 0% exit_mmap+0x18
0.00% 0.05% 0.2us( 4.7us) 1.1us( 1.7us)(0.00%) 28689 100% 0.05% 0% exit_mmap+0x88
0.00% 0% 1.9us( 28us) 0us 1861 100% 0% 0% exit_sighand+0x18
0.12% 0.00% 31us( 185us) 10us( 24us)(0.00%) 107472 100% 0.00% 0% free_block+0x1c
0.00% 0% 0.5us( 14us) 0us 202503 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 2.9us) 0us 1970 100% 0% 0% handle_signal+0xb0
0.00% 0% 0.5us( 3.5us) 0us 501 100% 0% 0% insert_vm_struct+0x64
0.06% 0.13% 16us( 119us) 9.9us( 67us)(0.00%) 100171 99.9% 0.13% 0% kmem_cache_alloc_batch+0x20
0.00% 0.03% 0.3us( 5.2us) 1.8us( 1.8us)(0.00%) 3935 100% 0.03% 0% kmem_cache_grow+0x1e4
0.00% 0% 0.7us( 4.4us) 0us 3935 100% 0% 0% kmem_cache_grow+0x8c
0.00% 0% 0.5us( 2.2us) 0us 25 100% 0% 0% kmem_cache_reap+0x25c
0.00% 0% 0.2us( 6.1us) 0us 43570 100% 0% 0% kmem_cache_reap+0x2c4
0.00% 0% 38us(7341us) 0us 672 100% 0% 0% kmem_cache_reap+0xa4
0.07% 1.4% 2.3us( 16us) 0us 792778 98.6% 0% 1.4% load_balance+0x110
0.00% 66.5% 2.8us( 16us) 2.8us( 43us)(0.00%) 5384 33.5% 66.5% 0% load_balance+0x12c
0.00% 4.8% 4.4us( 25us) 2.4us( 11us)(0.00%) 5384 95.2% 4.8% 0% load_balance+0x134
0.00% 71.6% 1.8us( 11us) 2.8us( 39us)(0.00%) 5480 28.4% 71.6% 0% load_balance+0x168
0.00% 0% 1.3us( 4.9us) 0us 844 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 3.1us) 0us 844 100% 0% 0% mprotect_fixup+0x2b4
0.00% 1.5% 0.4us( 2.2us) 1.9us( 3.8us)(0.00%) 795 98.5% 1.5% 0% n_tty_chars_in_buffer+0x18
0.00% 0% 0.5us( 1.9us) 0us 907 100% 0% 0% n_tty_receive_buf+0x44
0.00% 0% 0.5us( 0.7us) 0us 41 100% 0% 0% n_tty_receive_buf+0x854
0.00% 0% 0.6us( 1.1us) 0us 153 100% 0% 0% proc_pid_stat+0x5c
0.00% 0% 2.9us( 76us) 0us 7077 100% 0% 0% pte_alloc_map+0xdc
0.00% 0% 0.2us( 2.6us) 0us 501 100% 0% 0% put_dirty_page+0x3c
0.00% 0% 0.1us( 0.1us) 0us 265 100% 0% 0% read_chan+0x504
0.00% 0% 0.1us( 0.7us) 0us 265 100% 0% 0% read_chan+0x568
0.00% 0.75% 0.1us( 0.7us) 1.4us( 1.6us)(0.00%) 265 99.2% 0.75% 0% read_chan+0x5a4
0.01% 16.4% 0.3us( 8.5us) 4.1us( 40us)(0.00%) 935162 83.6% 16.4% 0% remove_wait_queue+0x10
1.1% 2.8% 1.8us( 20us) 2.4us( 27us)(0.01%) 16634860 97.2% 2.8% 0% rmqueue+0x28
0.40% 1.2% 4.6us( 56us) 2.1us( 32us)(0.00%) 2356936 98.8% 1.2% 0% schedule+0x8c
0.04% 0.02% 0.6us( 24us) 3.0us( 14us)(0.00%) 1662678 100% 0.02% 0% scheduler_tick+0x10c
0.03% 0.05% 1.7us( 22us) 2.9us( 9.9us)(0.00%) 503933 100% 0.05% 0% scheduler_tick+0x80
0.00% 0% 2.6us( 29us) 0us 4140 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.2us( 3.3us) 0us 160 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 2.7us( 9.3us) 0us 320 100% 0% 0% shmem_truncate+0x44
0.00% 0% 0.1us( 2.4us) 0us 1109 100% 0% 0% sys_rt_sigprocmask+0x1ac
0.00% 0% 0.3us( 6.2us) 0us 16866 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 4.7us) 0us 1970 100% 0% 0% sys_sigreturn+0x80
0.00% 0% 0.3us( 0.8us) 0us 153 100% 0% 0% task_dumpable+0x18
0.00% 0% 1.2us( 2.6us) 0us 41 100% 0% 0% tcp_delack_timer+0x18
0.00% 0% 0.1us( 0.3us) 0us 41 100% 0% 0% tcp_recvmsg+0x40
0.00% 0% 0.2us( 0.4us) 0us 41 100% 0% 0% tcp_recvmsg+0x7e4
0.00% 0% 0.3us( 1.5us) 0us 224 100% 0% 0% tcp_sendmsg+0x1074
0.00% 0% 0.1us( 0.8us) 0us 224 100% 0% 0% tcp_sendmsg+0x3c
0.00% 0% 21us( 91us) 0us 265 100% 0% 0% tcp_v4_rcv+0x2dc
0.00% 0% 2.5us( 44us) 0us 177 100% 0% 0% tcp_write_timer+0x18
0.11% 8.8% 2.0us( 15us) 4.4us( 40us)(0.00%) 1464781 91.2% 8.8% 0% try_to_wake_up+0x3c
0.00% 0% 1.3us( 5.3us) 0us 503 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 0.7us( 1.6us) 0us 504 100% 0% 0% unmap_fixup+0xb8
0.00% 0% 0.2us( 2.8us) 0us 2646 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 44us) 0us 174098 100% 0% 0% vmtruncate+0x50
0.00% 0% 1.3us( 1.9us) 0us 3 100% 0% 0% wait_for_completion+0x18
0.00% 0% 0.7us( 1.5us) 0us 3 100% 0% 0% wait_for_completion+0x9c
0.00% 4.1% 0.3us( 5.1us) 3.8us( 23us)(0.00%) 1861 95.9% 4.1% 0% wait_task_inactive+0x6c
0.00% 0.38% 0.4us( 2.7us) 3.7us( 4.7us)(0.00%) 1861 99.6% 0.38% 0% wake_up_forked_process+0xb0
0.02% 0% 9.4us( 191us) 0us 43445 100% 0% 0% zap_page_range+0x58
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT
UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME
4.9% 13us( 142us)(0.00%) 339242 95.1% 4.9% *TOTAL*
0.00% 0% 0.7us 1 0.7us( 14us) 0us 1 100% 0% [0xe934fe44]
0% 0us 1 100% 0% copy_files+0x158
0.00% 0% 1.8us 1 1.8us( 2.2us) 0us 1 100% 0% [0xf385e424]
0% 0us 1 100% 0% do_fork+0x36c
0.00% 0% 0.6us 1 0.6us( 1.4us) 0us 226 100% 0% [0xf6e96b34]
0% 0us 226 100% 0% ip_output+0x68
0.00% 0% 0.7us 1 0.7us( 1.2us) 0us 29 100% 0% [0xf76d3d10]
0% 0us 29 100% 0% tcp_v4_rcv+0x1b0
0.00% 0% 0.3us 1 0.3us( 1.1us) 0us 786 100% 0% fasync_lock
0% 0us 786 100% 0% kill_fasync+0x18
0.00% 0.01% 9.2us 2 9.2us( 83us) 1.7us( 1.7us)(0.00%) 9338 100% 0.01% tasklist_lock
0% 0us 542 100% 0% count_active_tasks+0xc
0% 0us 1861 100% 0% exit_notify+0x18
0% 0us 3 100% 0% exit_notify+0xe4
0% 0us 10 100% 0% get_pid_list+0x14
0% 0us 160 100% 0% kill_pg_info+0x20
0% 0us 2 100% 0% kill_something_info+0xd8
0% 0us 153 100% 0% proc_pid_lookup+0xf8
0% 0us 153 100% 0% proc_pid_stat+0x120
0% 0us 12 100% 0% session_of_pgrp+0x14
0% 0us 6 100% 0% sys_setpgid+0x3c
0% 0us 1 100% 0% sys_setsid+0x10
0.02% 1.7us( 1.7us)(0.00%) 6432 100% 0.02% sys_wait4+0x90
0% 0us 3 100% 0% will_become_orphaned_pgrp+0x14
0.00% 0.09% 0.9us 1 0.9us( 6.0us) 11us( 11us)(0.00%) 1158 100% 0.09% xtime_lock
0.09% 11us( 11us)(0.00%) 1158 100% 0.09% do_gettimeofday+0x14
0% 0us 11 100% 0% copy_files+0x100
0% 0us 3283 100% 0% do_select+0x28
0% 0us 306142 100% 0% fget+0x1c
0% 0us 268 100% 0% ip_route_input+0x88
0% 0us 203 100% 0% net_rx_action+0x48
0% 0us 1087 100% 0% path_init+0x34
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW)
UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME
0.00% 0.0us( 43us) 3.6us( 4.0us)(0.00%) 0us 110823996 100% 0.00%( 0%) *TOTAL*
0% 0% 0us 0us 167 100% 0%( 0%) [0xe2efcf84]
0% 0% 0us 0us 11 100% 0%( 0%) __neigh_event_send+0x28
0% 0% 0us 0us 91 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 10 100% 0%( 0%) neigh_timer_handler+0x1c
0% 0% 0us 0us 55 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 91 100% 0%( 0%) arp_tbl+0xc4
0% 0% 0us 0us 91 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0% 0% 0us 0us 328 100% 0%( 0%) dn_lock
0% 0% 0us 0us 328 100% 0%( 0%) fcntl_dirnotify+0x94
0.00% 0% 0.5us( 0.7us) 0us 0us 166 100% 0%( 0%) fasync_lock
0.00% 0% 0.5us( 0.7us) 0us 0us 166 100% 0%( 0%) fasync_helper+0x68
0% 0% 0us 0us 32079326 100% 0%( 0%) hash_table_lock
0% 0% 0us 0us 55337 100% 0%( 0%) hash_page_buffers+0x38
0% 0% 0us 0us 15970685 100% 0%( 0%) remove_from_queues+0x18
0% 0% 0us 0us 16053304 100% 0%( 0%) try_to_free_buffers+0x44
0.00% 0% 3.5us( 26us) 0us 0us 5583 100% 0%( 0%) tasklist_lock
0.00% 0% 0.6us( 3.8us) 0us 0us 1861 100% 0%( 0%) do_fork+0x584
0.00% 0% 8.9us( 26us) 0us 0us 1861 100% 0%( 0%) exit_notify+0x1a0
0.00% 0% 1.0us( 5.4us) 0us 0us 1861 100% 0%( 0%) release_task+0x40
0.17% 0.00% 8.6us( 43us) 3.6us( 4.0us)(0.00%) 0us 542226 100% 0.00%( 0%) xtime_lock
0.02% 0.00% 1.6us( 15us) 3.6us( 4.0us)(0.00%) 0us 271113 100% 0.00%( 0%) timer_bh+0xc
0.16% 0% 16us( 43us) 0us 0us 271113 100% 0%( 0%) timer_interrupt+0x10
0% 0% 0us 0us 14 100% 0%( 0%) copy_files+0x12c
0.00% 0% 0.0us( 0.9us) 0us 0us 1361 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 0.0us( 6.8us) 0us 0us 1375 100% 0%( 0%) expand_fd_array+0x88
0% 0% 0us 0us 16730900 100% 0%( 0%) ext2_alloc_block+0x18
0% 0% 0us 0us 10764956 100% 0%( 0%) ext2_discard_prealloc+0x10
0% 0% 0us 0us 16460260 100% 0%( 0%) ext2_get_block+0x118
0% 0% 0us 0us 16460260 100% 0%( 0%) ext2_get_block+0x274
0% 0% 0us 0us 2930276 100% 0%( 0%) ext2_new_block+0x4e4
0.00% 0% 0.0us( 9.6us) 0us 0us 4940876 100% 0%( 0%) fd_install+0x20
0.00% 0% 0.0us( 0.4us) 0us 0us 501 100% 0%( 0%) flush_old_exec+0x244
0.00% 0% 0.0us( 0.1us) 0us 0us 164 100% 0%( 0%) flush_old_exec+0x2ac
0.00% 0% 0.0us( 7.9us) 0us 0us 4941726 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.0us( 0.2us) 0us 0us 850 100% 0%( 0%) put_unused_fd+0x1c
0.00% 0% 0.0us( 1.5us) 0us 0us 28561 100% 0%( 0%) rt_check_expire__thr+0x64
0% 0% 0us 0us 3 100% 0%( 0%) rt_intern_hash+0x64
0.00% 0% 0.0us( 0.1us) 0us 0us 356 100% 0%( 0%) set_close_on_exec+0x1c
0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0
0.00% 0% 0.0us( 4.6us) 0us 0us 4933165 100% 0%( 0%) sys_close+0x20
0.00% 0% 0.0us( 1.0us) 0us 0us 503 100% 0%( 0%) sys_dup2+0x2c
_________________________________________________________________________________________________________________________
Number of read locks found=7